发明授权
- 专利标题： Hardware support for thread scheduling on multi-core processors
- 专利标题（中）： 硬件支持多核处理器上的线程调度
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申请号： US12587597申请日： 2009-10-09
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公开(公告)号： US08276142B2公开(公告)日： 2012-09-25
- 发明人: Alaa R. Alameldeen , Zeshan A. Chishti
- 申请人： Alaa R. Alameldeen , Zeshan A. Chishti
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号： G06F9/46
- IPC分类号： G06F9/46
摘要：
A method, device, and system are disclosed. In one embodiment the method includes scheduling a thread to run on first core of a multi-core processor. The determination as to which core the thread is scheduled on uses one or more processes. These processes may include ranking all of the cores specific to a workload of the thread, establishing a current utilization of each core of the multi-core processor, and calculating an inter-core migration cost for the thread.
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